Cryo-Blocks are made of aluminum. They hold and chill titer plates and vials to grind plant and animal tissue for nucleic acid and protein extractions. Cryo-blocks can be quickly chilled in the 2600 Cryo-Station, and will keep samples cold during grinding to preserve RNA and proteins from heat…

The Cryo-Blade™ is an ultra high-capacity cryogenic grinder for sample preparation and processing of up to 1 kg of sample. The Cryo-Blade automatically dispenses liquid nitrogen to allow the sample to reach cryogenic temperatures and then activates a grinding phase to pulverize samples,…

Kapton® thin window film for XRF liquid sample cups. 0.3 mil (8µm) thick. Supplied as continuous roll 2-7/8 in. (73 mm) wide, 50 ft. (15 m) long. FEATURES Often considered the closest thing to a “bombproof” XRF window film Incredibly strong and heat resistant…

Vial sets are an alternative to titer plates. These vial sets are pre-cleaned with grinding balls included. They come in sturdy carriers that have about the same footprint and height as deep-well titer plates, and fit the Geno/Grinder Clamp. Vials can be filled and sealed individually, and the…

Disposable closed X-ray cell with collar used throughout theworld for fast, dependable, reproducible running of liquidsamples in XRF spectrometers. Includes a polyethylene snap-ringand cup with snap-post vent and reservoir. Requires thin windowfilm. Sold in bags of 100. Features …

Thick, rugged foam block holds 48 standard 5 mL or 4 mL centrifuge vials. Used with polycarbonate and frosted polyethylene vials (#2241-PEF-200, #2241-PC). The holders are designed to hold vials securely in place on the Geno/Grinder during processing. They are lightweight and can also be used on…

High-energy ball mill that accommodates sample sizes ranging from 0.2 - 10 grams. Ideal for grinding dry, brittle samples, mechanical alloying, slurry grinding, blending powders, and mixing emulsions. Typical samples include rocks, minerals, sand, cement, slag, ceramics, catalyst supports, glass,…

For grinding soft tissues without metal contamination. End plugs and center cylinder are polycarbonate, impactor is polycarbonate-encapsulated steel. Set includes one complete vial plus three spare center sections. Sample capacity 0.5 mL to 4.0 mL

While most titer plates can be used in the Geno/Grinder, these sturdy titer plates have been tested extensively with various samples, and resist perforation by steel grinding balls even at high clamp speeds. They can be used for many applications including sample libraries, mother-to-daughter…

NOTE: These products are only available for sale to Domestic U.S. Customers.

Pre-flared, shallow, thin-walled aluminum cap for reinforcing XRF pellets. Commonly used in the production of pressed power sample disks for XRF but also used for OES and other analytical techniques. Forms the bottom and sides of the finished pellet. 31 mm wide x 8 mm deep. Produces pellets 31 mm x…

Mid-Size Cr-Free Grinding Vial Set: For grinding electronic components to test for chromium under RoHS/WEEE directives. Cr-free ASTM 06 steel impactor and end plugs, polycarbonate center cylinder (6881C). Vial set consists of one complete vial and three spare cylinders. Sample capacity up to 25…

Cryogenic Dewar designed for storing and dispensing small amounts of liquid nitrogen. Sturdy, aluminum, five-wheel roller base makes moving dewar from room to room safe and easy. Includes liquid withdraw device for dispensing liquid nitrogen directly into the Freezer/Mill at rates up to 8 liters…

13 mm Die Set: Used to form KBr disks for IR analysis. Set includes evacuable die body, base, plunger, two 13 mm polished steel pellets, O-ring vacuum seals, and knock-out ring for sample disk extraction. Load limit 10 tons (9.1 metric tons); weight 2.2 lbs (1 kg). 40 mm Die Set: To form 40…

6906 Short Cryogenic Transfer Hose: 4 ft. (1.2 m) long flexible stainless steel hose suitable for transferring cryogenic fluids such as liquid nitrogen. Fitted with a 3/8 in. (9.5 mm) NPT male fitting on one end and a CGA295 female fitting on the other end. Compatible with the 6905 Portable…

For RoHS/WEEE testing of electronic components for chromium. End plugs and impactor are Cr-free ASTM 06 steel. Will not add Cr to sample like stainless steel components of 6751 Vial. Set includes three extra 6751C cylinders. Sample capacity 0.5 to 4.0 mL.

For 6801 and 6871 Vial Sets. Polycarbonate is durable but should be cleaned with detergent and water, not organic solvents. Sold in units of 4. NOTE: These products are only available for sale to Domestic U.S. Customers.

The 6775 Freezer/Mill® is a small cryogenic mill that processes samples ranging from 0.1 - 5 grams. It is specifically designed for cryogenic grinding and pulverizing of tough and/or temperature sensitive samples immersed in liquid nitrogen. The new high resolution display is user-friendly and…

Steel Ball Set, 2 x 1/2 in & 4 x 1/4 in: Two 1/2 in. (12.7 mm) and four 1/4 in. (6.35 mm) steel balls for SPEX SamplePrep 8001 and 8009 Vial Sets. Polystyrene Vial w/Screw-On Cap: For wet or dry mixing of liquids and powders. Vial size 21/8 in. (5.4 cm) diameter x 21/2 in. (6.7 cm)…

2190 Vial Rack : Holds 24 3116PC vials, 24 2241-PC vials, or 24 2241-PE vials. All three vials hold a single 3/8 in. (9.5 mm) steel grinding ball 2195 Large Capacity Clamp Assembly : An oversize clamp that will hold centrifuge tubes or a double load of titer plates. Designed to hold twelve…

For grinding soft tissues without metal contamination. End plugs and center cylinder are polycarbonate, impactor is polycarbonateencapsulated steel. Vial set includes one complete vial plus three extra center cylinders. Sample capacity up to 25 mL. Must be used with 6884 and 6886 Adapters.

PrepAid Propylene Glycol - (C3H8O2) (1224F31): Liquid grinding aid, 25 grams (approximately 24 mL) in dropper bottle. Instructions included. PrepAid Cellulose Binder - (C6H10O5)n (1224F32, F33): = 20 µm powder, 150 g bottle. Can be blended with sample at 10% by weight to form XRF…

Polystyrene Vial w/Slip-On Cap, 3/4 x 2 in.: 3/4 in. (19.1 mm) diameter x 2 in. (50.8 mm) long. Includes slip-on polyethylene cap. Volume 12 mL; mixing load approximately 5 mL. Accepts SPEX SamplePrep 3112, 3119, or 8006A methacrylate balls. Sold in units of 100. Polycarbonate Vial w/SlipOn…

Pre-loaded 2 mL disruption tubes are ideal for fast and simple setup - add samples and you're ready to go. Vials are self standing, making it easier to add samples. Pre-filled with your choice of molecular biology grade silica beads, acid washed silica or zirconia beads, silica beads, or steel balls.

These cryogenic gloves are designed to protect the hands and arms from the hazards associated with ultra-cold materials. Highly recommended when operating the 6770 and 6870 Freezer/Mills. These multi-layer-insulated gloves are lightweight and flexible, allow excellent dexterity, and are comfortable…

High-energy ball mill with dual clamps that accommodates sample sizes ranging from 0.2 - 10 grams. Ideal for grinding dry, brittle samples, mechanical alloying, slurry grinding, blending powders, and mixing emulsions. Typical samples include rocks, minerals, sand, cement, slag, ceramics, catalyst…

Multiple Sample Adapter for Seven 1/2 Inch Vials: Holds seven vials, each 1/2 in. (12.7 mm) in diameter, for simultaneous running in 8000M Mixer/Mill®. Suitable vials include SPEX SamplePrep 3111, 3114, 3116 and 3117. Vials run at one time should be same length. Can be used in 8000D…

Replacement or spare steel pellets for die operation can be purchased separately. For routine pressing of abrasive materials, SPEX SamplePrep offers 31 mm, 35 mm and 40 mm tungsten carbide pellets which can be substituted for polished steel pellets. Tungsten carbide pellets are much harder than…

Medium ceramic grinding cylinders with angle-cut ends for use with standard 15 mL centrifuge tubes. Useful for mixing samples for extraction methods such as pesticide residue analysis (QuEChERS) or extracting oil from fish and seafood. The angle-cut ends help the cylinders to shear the sample…

< 20 µm powder, 150 g bottle. Can be blended with sample at 10% by weight to form XRF sample disks, or used undiluted as sample matrix with Sleeve-and- Plunger Set. NOTE: These products are only available for sale to Domestic U.S. Customers.